Subject: File No. SR-NYSEArca-2017-139
From: Avinash Shenoy
Affiliation:

Oct. 05, 2018

Dear Sir/Madam, 
 
Re: File No. SR-NYSEArca-2017-139
 
For the reasons set out in my answers to File No. SR-CboeBZX-2018-040 (sent on 09/29/2018 and available here: https://www.sec.gov/comments/sr-cboebzx-2018-040/srcboebzx2018040-4460679-175814.pdf), especially regarding Manipulation in the Bitcoin marketplace and other factors related to the Futures Market, primarily addressed in Questions (1), (3), (4), (5), (11) I would kindly like to request that you decline this ETF proposal for the time being. 
 
Sincerely,                                                                                                                                                       
Avinash Shenoy